// RAP [rh] Keys completely disabled as not implemented in RWT
///*******************************************************************************
// * Copyright (c) 2000, 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// *     IBM Corporation - initial API and implementation
// *******************************************************************************/
//
//package org.eclipse.ui.internal.keys;
//
//import org.eclipse.swt.SWT;
//import org.eclipse.swt.widgets.Event;
//import org.eclipse.swt.widgets.Listener;
//import org.eclipse.swt.widgets.Widget;
//
///**
// * A listener that removes the out-of-order listener if a modification occurs
// * before reaching it. This is a workaround for Bug 53497.
// * 
// * @since 3.0
// */
//final class CancelOnModifyListener implements Listener {
//
//    /**
//     * The listener to remove when this listener catches any event. This value
//     * should not be <code>null</code>.
//     */
//    private final Listener chainedListener;
//
//    /**
//     * Constructs a new instance of <code>CancelOnModifyListener</code>
//     * 
//     * @param listener
//     *            The listener which should be removed in the event of a
//     *            modification event arriving; should not be <code>null</code>.
//     */
//    CancelOnModifyListener(Listener listener) {
//        chainedListener = listener;
//    }
//
//    /*
//     * (non-Javadoc)
//     * 
//     * @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
//     */
//    public void handleEvent(Event event) {
//        Widget widget = event.widget;
//        widget.removeListener(SWT.Modify, this);
//        widget.removeListener(SWT.KeyDown, chainedListener);
//    }
//}
